Motor Design Engineer

Job Description

Rivian is seeking an exceptional mechanical engineer to lead the development of current and future electric motors from concept through production.

Requirements

• Proficiency with CAE analysis software package like Ansys, Abaqus, Hyperwork, or similar
• Strong fundamental knowledge of motor design variables and their effect on torque, power, speed, losses, and noise
• Experience with high volume manufacturing processes for motor fabrication (stamping, winding, welding, etc)
• Experience with Matlab and/or Python
• Experience with PLM systems, engineering changes, deviations, BOM structuring, etc
• Knowledge of geometric dimensioning and toleranceing (GD&T) and tolerance stack-up analyses
• Proficiency in hands-on mechanical integration, assembly, troubleshooting and documentation of mechanical and electromechanical systems

Responsibilities

• Motor design iteration between electromagnetic design and manufacturing
• Driving decisions on motor type, winding technology, magnet material, lamination stamping and joining, electrical insulation, interconnections
• Speed and temperature sensor design and selection
• Linear static stress analyses for static and dynamic systems
• Design and 3D modeling of stators, rotors, sensors, and fasteners
• Execute a design verification process and report (DVP&R) to validate requirements
• Develop and maintain program-specific design failure mode and effects analyses (DFMEAs)
• Create drawing packages and manufacturing instructions for parts and assemblies
• Coordinate validation efforts between Tier 1 and Tier 2 suppliers
• Collaborate with other mechanical, electrical, control, manufacturing, and test engineers to take designs from a clean sheet through prototypes and into mass production
• Assist hands-on in engineering prototype builds and component fabrication

Benefits

• Employees at Rivian are often offered comprehensive health, dental, and vision insurance, a 401(k) with company match, ESPP and potential RSU grants, performance bonuses, and generous time off including paid parental and sick leave. Perks can include 24/7 mental-health coaching and therapy, Hinge Health for Anthem enrollees, tuition assistance and professional development, plus on-site food and a wide range of employee discounts on items like computers, mobile phones, home loans, and pet care.